7Egil S. Introduction of air into injection water[P]. World intellectual property organization ( WO99/35369 ); International application published under the patent cooperation treaty (PCT/GB99/00045).
8Egill S, Beeder J, Torsvik T. Anaerobic microbial enhanced oil recovery for offshore use[Z]. SPE/DOE 24 204.
9Jenneman G E, Clark J B. Injection of phosphorus nutrient sources under acid conditions for subterranean microbial processes[ P]. US 5 341875.
10Jenneman G E, Clark J B. U tilization of phosphite salts as nutrients for subteranean microbial processes[P]. US 5 327 967.
2XIANG TingSheng1,LIU XiaoBo2,ZHANG Min1,LIU Fang2,LI BaiGuang2,FU HuaE1,ZHAO Li3 & HU WangShui1 1 Department of Geochemistry,Yangtze University,Key Laboratory of Exploration Technologies for Oil and Gas Resources of Ministry of Education of China,Jingzhou 434023,China,2 The 2nd Oil Production Factory,Daqing 163414,China,3 Daqing Victex Company,Daqing 163411,China.Distribution of the indigenous microorganisms and mechanisms of their orientational activation in Daqing Oilfield[J].Science China Earth Sciences,2009,52(S1):128-134. 被引量:1